development kernel tree: Changes to 'debug'

[git at git.openmoko.org]

Rebased ref, commits from common ancestor:
commit 6dd45f452345b797cf7be7df471a27982d5ddd97
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:39 2008 +0100

    clean-gsm-flow-control.patch
    
    Signed-off-by: Mike Westerhof <mwester at dls.net>
    
     arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   52 +-------
     drivers/serial/s3c2410.c               |  204 +++-----------------------------
     2 files changed, 24 insertions(+), 232 deletions(-)

commit e1bc5b1dc7532605cd264f64cdd0868f52992353
Author: Andy Green <andy at openmoko.com>
Date:   Fri Jul 11 19:41:39 2008 +0100

    mw09_style_fixes.patch
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 38c2a782a9bdd9ac67fe1843627f00e9d0c65d6f
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:39 2008 +0100

    mw09f_gsm_interrupt_handling_4.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 451371350f75f65b22b2b47f759ebb032d6f047e
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:39 2008 +0100

    mw09f_gsm_interrupt_handling_3.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit e99d5ae4960b418735fb167c100ae6ba38cfe454
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:39 2008 +0100

    mw09f_gsm_interrupt_handling_2.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit cf77a61f04f3f1045cefe6bf5b30ca2409d894df
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:39 2008 +0100

    mw09f_gsm_interrupt_handling_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 3a160b873749d0b882df2ed1322df09f4c147587
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:39 2008 +0100

    mw09e_gsm_serial_mctrl.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 197726be6e83dc703d5fbe9555e1fca53189e8b0
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:39 2008 +0100

    mw09d_gta01_serial_readhack_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 13c046cf8a357a116fd89c6286bdc190b4c96890
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:38 2008 +0100

    mw09c_gsm_flowcontrol.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit d4139fde26768c5f0339bc6ecacd7e5b078eba74
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:38 2008 +0100

    mw09a_log_serial_errors.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 8e93611479a662779d63ba4fd61a1e73282e271a
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:38 2008 +0100

    mw09a_gta01_UART_threshold.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit eeff36237b738a6b09c8678ee1f6856102f031aa
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:38 2008 +0100

    mw09a_gta01_console_disable_2.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 09c93ecf61f0ad23e5ca19d4b0ee0d22f94983e6
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 11 19:41:38 2008 +0100

    mw09a_gta01_console_disable_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit ea88ace7d0c0389249e4b6fdf77722166d61e055
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:38 2008 +0100

    PATCH-9_9-gta01-Tweak-pixclock-to-reduce-flicker-with-cpufreq.eml
    
    Experimenting with a GTA01 showed pixclock values near 40000 (after the
    rounding caused by the divider calculation) caused visible flicker. Values
    near 20000 caused only a slight flicker, and the default value after rounding
    with the default HCLK frequency of 133MHz is 30075.
    
    Change the value to 35000 to make it stay in the range 17500-35000 and thus
    reduce the flicker a bit.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit b58b82dc37f1880d35e155f1d880710abc988307
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:38 2008 +0100

    PATCH-8_9-Experimental-S3C2410A-cpufreq-driver-fb-.eml
    
    This is the cpufreq notifier for the S3C2410 framebuffer driver.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 6128e54c3bf5e1ce952f90f4cc2d5b98825c610e
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:37 2008 +0100

    PATCH-7_9-Experimental-S3C2410A-cpufreq-driver-serial-.eml
    
    This is the cpufreq notifier for the S3C2410 serial driver.
    
    It uses the hardware flow control, when available, to avoid losing characters
    during the transition.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit c50729fd52cbaab172391d170dc4413b0f84b8f3
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:37 2008 +0100

    PATCH-6_9-s3c2410-serial-move-divisor-calculation-to-separate-function.eml
    
    The cpufreq notifier for the S3C2410 serial driver has to recalculate the
    baud rate divisor. The code which does the calculation is currently part of
    s3c24xx_serial_set_termios. Split it off to a separate function.
    
    Code movement only, no functional changes.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit b701e5f1937b41637d1594fbc658c3e5a42c5a93
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:37 2008 +0100

    PATCH-5_9-Experimental-S3C2410A-cpufreq-driver-nand-.eml
    
    This is the cpufreq notifier for the S3C2410 NAND driver.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 0231b8f09dcd23b65d174bc8d31e8ecb26bdab29
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:37 2008 +0100

    PATCH-4_9-Experimental-S3C2410A-cpufreq-driver-timer-.eml
    
    This is the cpufreq notifier for the S3C2410 timer code.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit bf4980c47d6072a254b00dcedbb24c5ed72601b3
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:37 2008 +0100

    PATCH-3_9-cpufreq-Warn-whem-cpufreq_register_notifier-called-before-pure-initcalls.eml
    
    If cpufreq_register_notifier is called before pure initcalls,
    init_cpufreq_transition_notifier_list will overwrite whatever it did,
    causing notifiers to be ignored.
    
    Print some noise to the kernel log if that happens.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 8086fa375fa21c47bc74e6cf3ccc0b3c72d94719
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:36 2008 +0100

    PATCH-2_9-Experimental-S3C2410A-cpufreq-driver-core-.eml
    
    This is a cpufreq driver for the S3C2410A. It deals only with the main
    frequency switching part and with the SDRAM refresh counter. The rest of the
    hardware should be dealt with via cpufreq notifiers on each of the drivers.
    
    It also has experimental support for the S3C2442.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit e1fd83fe18f2556cbdaf05166759bd27304d4a9f
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Jul 11 19:41:36 2008 +0100

    PATCH-1_9-cpufreq-fix-show_trans_table.eml
    
    Fix show_trans_table when it overflows PAGE_SIZE.
    
    * Not all snprintf calls were protected against being passed a negative
    length.
    * When show_trans_table overflows, len might be > PAGE_SIZE. In that case,
    returns PAGE_SIZE.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 7984d6433096c979bac480651e018fc90352c847
Author: warmcat <andy at warmcat.com>
Date:   Fri Jul 11 19:41:36 2008 +0100

    local-config-cpufreq.patch

commit 98116d7733945c485a69a1e9f1c0fd238682214f
Author: Andy Green <andy at openmoko.com>
Date:   Fri Jul 11 19:27:13 2008 +0100

    fix-no-uart-leak-when-gps-off.patch
    
    During the suspend current reduction campaign on suspend I
    forced the GPS UART to be GPIO and to drive 0 into the GPS
    unit so we would not burn current there.  On resume it lets
    the pins act as UARTs again.  But really, we should do this
    all the time that the GPS unit is off, lest we leak it
    enough power to hold internal state and make trouble.
    
    Signed-off-by: Andy Green <andy at openmoko.com>